CN1883227B - 包括rfid电路的电声换能器 - Google Patents

包括rfid电路的电声换能器 Download PDF

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Publication number
CN1883227B
CN1883227B CN2004800335086A CN200480033508A CN1883227B CN 1883227 B CN1883227 B CN 1883227B CN 2004800335086 A CN2004800335086 A CN 2004800335086A CN 200480033508 A CN200480033508 A CN 200480033508A CN 1883227 B CN1883227 B CN 1883227B
Authority
CN
China
Prior art keywords
circuit
transducer
electroacoustic transducer
sound generating
communication
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2004800335086A
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English (en)
Chinese (zh)
Other versions
CN1883227A (zh
Inventor
H·朔伊赫尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Floor Electronics Beijing Co ltd
Sound Solutions International Co Ltd
Original Assignee
NXP BV
Koninklijke Philips Electronics NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NXP BV, Koninklijke Philips Electronics NV filed Critical NXP BV
Publication of CN1883227A publication Critical patent/CN1883227A/zh
Application granted granted Critical
Publication of CN1883227B publication Critical patent/CN1883227B/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/06—Arranging circuit leads; Relieving strain on circuit leads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Details Of Television Scanning (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
CN2004800335086A 2003-11-14 2004-11-12 包括rfid电路的电声换能器 Expired - Fee Related CN1883227B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03104197.3 2003-11-14
EP03104197 2003-11-14
PCT/IB2004/052402 WO2005048652A1 (en) 2003-11-14 2004-11-12 Electro-acoustic transducer comprising an rfid circuit

Publications (2)

Publication Number Publication Date
CN1883227A CN1883227A (zh) 2006-12-20
CN1883227B true CN1883227B (zh) 2012-07-11

Family

ID=34585900

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2004800335086A Expired - Fee Related CN1883227B (zh) 2003-11-14 2004-11-12 包括rfid电路的电声换能器

Country Status (7)

Country Link
US (1) US20070086605A1 (de)
EP (1) EP1688015B1 (de)
JP (1) JP2007511949A (de)
CN (1) CN1883227B (de)
AT (1) ATE501600T1 (de)
DE (1) DE602004031753D1 (de)
WO (1) WO2005048652A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007124241A (ja) * 2005-10-27 2007-05-17 Pioneer Electronic Corp スピーカ装置
TWI336597B (en) * 2007-08-07 2011-01-21 Cotron Corp Earphone speaker with esd protection
KR101450241B1 (ko) 2013-01-29 2014-10-14 오세청 태그 단말기 및 태그 단말기 제조 방법
US20160037265A1 (en) * 2014-07-30 2016-02-04 Invensense, Inc. Zero or low power mems microphone
CN110677788B (zh) * 2019-09-24 2021-01-15 维沃移动通信有限公司 一种发声模组及电子设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1233198A (zh) * 1996-08-19 1999-10-27 联合讯号公司 等轴细晶淬火表面
CN1378406A (zh) * 2001-03-27 2002-11-06 星精密株式会社 扬声器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268718A (en) * 1979-09-05 1981-05-19 Harris Corporation Housing acoustical amplifier
AT395224B (de) * 1990-08-23 1992-10-27 Mikron Ges Fuer Integrierte Mi Kontaktloses, induktives datenuebertragungssystem
US5802197A (en) * 1996-03-18 1998-09-01 Fulcher; Daniel B. Audio decoy
JPH09307955A (ja) * 1996-05-13 1997-11-28 Funai Denki Kenkyusho:Kk 小型受信機
US6243472B1 (en) * 1997-09-17 2001-06-05 Frank Albert Bilan Fully integrated amplified loudspeaker
JP3833474B2 (ja) * 1998-05-22 2006-10-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 第１コード化手段および第２コード化手段を有する、トランスポンダとの通信用の書き込み／読み出し装置
EP1033001B1 (de) * 1998-06-05 2008-01-09 Nxp B.V. Datenträger mit einer schaltung mit mitteln zur zeitschlitzbestimmung und mitteln zur zeitschlitzfestlegung
JP4401570B2 (ja) * 1998-07-13 2010-01-20 エヌエックスピー ビー ヴィ 各トランスポンダに対応する受信通知を有するトランスポンダシステム
ATE226775T1 (de) * 1998-07-13 2002-11-15 Koninkl Philips Electronics Nv Datenträger mit wenigstens zwei demodulatoren zum empfang von ask-signale unterschiedlicher modulationstiefe
JP2002521940A (ja) * 1998-07-21 2002-07-16 ジェイビーエル・インコーポレーテッド 小型の全範囲型ラウドスピーカー
WO2000054551A2 (en) * 1999-03-10 2000-09-14 Koninklijke Philips Electronics N.V. Apparatus including an electroacoustic transducer having terminal contacts which extend in the direction of the transducer axis and including a printed circuit board having mating contacts
JP2000298485A (ja) * 1999-04-14 2000-10-24 Citizen Electronics Co Ltd 電磁型発音体
JP2001300422A (ja) * 2000-04-21 2001-10-30 Citizen Electronics Co Ltd 多機能変換器とその駆動方法
CN1172755C (zh) * 2000-08-08 2004-10-27 並木精密宝石株式会社 电磁诱导型传动装置及其安装构造
WO2002051183A1 (en) * 2000-12-20 2002-06-27 Koninklijke Philips Electronics N.V. Mobile communication apparatus having an accessory unit including at least the transponder circuit of a transponder unit
JP3977049B2 (ja) * 2001-10-18 2007-09-19 株式会社ルネサステクノロジ 半導体装置及びその半導体装置を組み込んだ電子装置
AU2002366416A1 (en) * 2001-12-17 2003-06-30 Koninklijke Philips Electronics N.V. Communication station for inventorizing transponders by means of selectable memory areas of the transponders
US7212647B2 (en) * 2002-09-06 2007-05-01 Namiki Seimitsu Houseki Kabushiki Kaisha Vibration actuator device of portable terminal
US7004400B2 (en) * 2002-12-11 2006-02-28 Atlantic Zeiser Gmbh Device for and method of processing integrated circuits

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1233198A (zh) * 1996-08-19 1999-10-27 联合讯号公司 等轴细晶淬火表面
CN1378406A (zh) * 2001-03-27 2002-11-06 星精密株式会社 扬声器

Also Published As

Publication number Publication date
EP1688015B1 (de) 2011-03-09
JP2007511949A (ja) 2007-05-10
US20070086605A1 (en) 2007-04-19
ATE501600T1 (de) 2011-03-15
EP1688015A1 (de) 2006-08-09
CN1883227A (zh) 2006-12-20
DE602004031753D1 (de) 2011-04-21
WO2005048652A1 (en) 2005-05-26

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: NXP CO., LTD.

Free format text: FORMER OWNER: KONINKLIJKE PHILIPS ELECTRONICS N.V.

Effective date: 20070810

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20070810

Address after: Holland Ian Deho Finn

Applicant after: NXP B.V.

Address before: Holland Ian Deho Finn

Applicant before: Koninklijke Philips Electronics N.V.

ASS Succession or assignment of patent right

Owner name: KNOWLES ELECTRONICS ASIA CO., LTD.

Free format text: FORMER OWNER: KONINKL PHILIPS ELECTRONICS NV

Effective date: 20120309

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20120309

Address after: Singapore Singapore

Applicant after: NXP B.V.

Address before: Holland Ian Deho Finn

Applicant before: NXP B.V.

C14 Grant of patent or utility model
GR01 Patent grant
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150917

Address after: Malaysia, Bayan Lepas, Penang Industrial Park, 104 Java Road

Patentee after: Roche international purchasing center (Malaysia) SDN BHD

Address before: Singapore Singapore

Patentee before: NXP B.V.

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 100176 Beijing City Economic and Technological Development Zone Beijing Tongji Road No. 20

Patentee after: SOUND SOLUTIONS INTERNATIONAL Co.,Ltd.

Address before: No. 20, Tongji South Road, Beijing Economic Development Zone, China

Patentee before: Floor Electronics (Beijing) Co.,Ltd.

TR01 Transfer of patent right

Effective date of registration: 20161010

Address after: 100176 Beijing City Economic Development Zone, Tongji Road No. 20

Patentee after: Floor Electronics (Beijing) Co.,Ltd.

Address before: Bayan Lepas Industrial Park, Malaysia, Penang, 104

Patentee before: Roche international purchasing center (Malaysia) SDN BHD

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120711

Termination date: 20181112